Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 31, 2017, 07:31 PM
  • 16 0109_16 0108_1312017_113649.mp4

Date
01/31/2017
W/O
0617231
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00649
PipeID
P13219
Time
11:31 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0422
Sewer Name
16 ARROYO SECO TRUNK, SECTS 5A,6,&5B
City
ALHAMBRA
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
23
Purpose
Maintenance Related
Project
20170131AM_ARROYO_SECO_TRUNK_SECTS_5A_6_5B
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Upstream MH
16 0109
Downstream MH
16 0108
Dir. of Survey
Downstream
Length Surveyed
307 ft.
Total Length
307 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 16 0109 to 16 0108
MH: 16 0109MH: 16 0108downstream0 ft. MWL - Water Level, 0 %of cross sectional area - DRY LINE0 ft. AMH - Upstream Manhole, Survey Begins - 11:36 AM2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start303 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish303 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish306.9 ft. MGO - General Observation - STOPLOG INSIDE THE MH. @ 09 O'CLOCK307 ft. AMH - Downstream Manhole, Survey Ends - 11:54 AM

Observation photos (4)

  • Water Level, 0 %of cross sectional area - DRY LINE

    0 ft. - Water Level, 0 %of cross sectional area - DRY LINE

  • Upstream Manhole, Survey Begins - 11:36 AM

    0 ft. - Upstream Manhole, Survey Begins - 11:36 AM

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
2SAV
307AMH11:54 AM
0MWLDRY LINE
306.9MGOSTOPLOG INSIDE THE MH. @ 09 O'CLOCK
303SSS
303SAV
0AMH11:36 AM
2SSS

Properties (4)

additional_info
CHECKING THE CONDITION OF THE PIPE
custom_field_two
3
customer
LACSD
datetime
2017-01-31T11:31:20-08:00